diff --git a/init.lua b/init.lua
index 63dab43..bfd9d8d 100644
--- a/init.lua
+++ b/init.lua
@@ -1,12 +1,27 @@
+
 -- Schematic file format version 4
 
+local mts_save = function(name, schematic)
+	local s = minetest.serialize_schematic(schematic, mts, {})
+	local path = minetest.get_modpath("saveschems") .. "/schematics"
+	local filename = path .. "/" .. name .. ".mts"
+	filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
+	local file, err = io.open(filename, "wb")
+	if err == nil then
+		file:write(s)
+		file:flush()
+		file:close()
+	end
+end
+
+
 local A = {name="air", prob=0}
 local T = {name="default:aspen_tree", prob=255, force_place = true}
 local B = {name="default:aspen_tree", prob=255}
 local L = {name="default:aspen_leaves", prob=255}
 local O = {name="default:aspen_leaves", prob=127}
 
-local aspen_tree_data = {
+mts_save("aspen_tree", {
 	size = { x = 5, y = 10, z = 5 },
 	data = {
 		A, A, A, A, A,
@@ -68,20 +83,9 @@ local aspen_tree_data = {
 		{ypos=2, prob=191},
 		{ypos=7, prob=191},
 	},
-}
+})
 
-local aspen_tree_serialized = minetest.serialize_schematic(aspen_tree_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/aspen_tree.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(aspen_tree_serialized)
-	file:flush()
-	file:close()
-end
- 
-local aspen_tree_from_sapling_data = {
+mts_save("aspen_tree_from_sapling", {
 	size = { x = 5, y = 10, z = 5 },
 	data = {
 		A, A, A, A, A,
@@ -143,4022 +147,3904 @@ local aspen_tree_from_sapling_data = {
 		{ypos=2, prob=191},
 		{ypos=7, prob=191},
 	},
-}
-
-local aspen_tree_from_sapling_serialized = minetest.serialize_schematic(aspen_tree_from_sapling_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/aspen_tree_from_sapling.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(aspen_tree_from_sapling_serialized)
-	file:flush()
-	file:close()
-end
+})
 
 -- Apple tree
+mts_save("apple_tree", {
+	size = {x=5, y=7, z=5},
+	data = {-- -2
 
-	local apple_tree_data = {
-		size = {x=5, y=7, z=5},
-		data = {-- -2
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		-- -1
 
-			-- -1
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:tree", prob=191, force_place = true},
+		{name="default:apple", prob=63},
+		{name="default:tree", prob=191, force_place = true},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:tree", prob=191, force_place = true},
-			{name="default:apple", prob=63},
-			{name="default:tree", prob=191, force_place = true},
-			{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
+		{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="air", prob=0},
+		-- 0
 
-			-- 0
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:apple", prob=63},
+		{name="default:leaves", prob=255},
+		{name="default:apple", prob=63},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:apple", prob=63},
-			{name="default:leaves", prob=255},
-			{name="default:apple", prob=63},
-			{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
+		{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
-			{name="air", prob=0},
+		-- 1
 
-			-- 1
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:tree", prob=191, force_place = true},
+		{name="default:apple", prob=63},
+		{name="default:tree", prob=191, force_place = true},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:tree", prob=191, force_place = true},
-			{name="default:apple", prob=63},
-			{name="default:tree", prob=191, force_place = true},
-			{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
+		{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="air", prob=0},
+		-- 2
 
-			-- 2
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
-
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=2, prob=127},
-		},
-	}
-
-local apple_tree_serialized = minetest.serialize_schematic(apple_tree_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/apple_tree.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(apple_tree_serialized)
-	file:flush()
-	file:close()
-end
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=2, prob=127},
+	},
+})
 
 -- Apple tree from sapling
+mts_save("apple_tree_from_sapling", {
+	size = {x=5, y=7, z=5},
+	data = {-- -2
 
-	local apple_tree_from_sapling_data = {
-		size = {x=5, y=7, z=5},
-		data = {-- -2
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		-- -1
 
-			-- -1
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:tree", prob=191},
+		{name="default:apple", prob=63},
+		{name="default:tree", prob=191},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:tree", prob=191},
-			{name="default:apple", prob=63},
-			{name="default:tree", prob=191},
-			{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
+		{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="air", prob=0},
+		-- 0
 
-			-- 0
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:apple", prob=63},
+		{name="default:leaves", prob=255},
+		{name="default:apple", prob=63},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:apple", prob=63},
-			{name="default:leaves", prob=255},
-			{name="default:apple", prob=63},
-			{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
+		{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
-			{name="air", prob=0},
+		-- 1
 
-			-- 1
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:tree", prob=191},
+		{name="default:apple", prob=63},
+		{name="default:tree", prob=191},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:tree", prob=191},
-			{name="default:apple", prob=63},
-			{name="default:tree", prob=191},
-			{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=255},
+		{name="default:leaves", prob=223},
 
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=255},
-			{name="default:leaves", prob=223},
+		{name="air", prob=0},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="air", prob=0},
+		-- 2
 
-			-- 2
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
 
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
-
-			{name="default:leaves", prob=191},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=223},
-			{name="default:leaves", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=2, prob=127},
-		},
-	}
-
-local apple_tree_from_sapling_serialized = minetest.serialize_schematic(apple_tree_from_sapling_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/apple_tree_from_sapling.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(apple_tree_from_sapling_serialized)
-	file:flush()
-	file:close()
-end
+		{name="default:leaves", prob=191},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=223},
+		{name="default:leaves", prob=191},
 
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=2, prob=127},
+	},
+})
 
 -- Jungle tree
-
-	local jungle_tree_data = {
-		size = {x=5, y=17, z=5},
-		data = {
-			-- -2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- -1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=127, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungleleaves", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungleleaves", prob=255},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungletree", prob=191, force_place = true},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=191, force_place = true},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-
-			-- 0
-
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="default:jungletree", prob=127, force_place = true},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungletree", prob=127, force_place = true},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-
-			-- 1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=127, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungleleaves", prob=255},
-
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungleleaves", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungletree", prob=191, force_place = true},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=191, force_place = true},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-
-			-- 2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=8, prob=127},
-                	{ypos=9, prob=127},
-                	{ypos=10, prob=127},
-                	{ypos=11, prob=127},
-		},
-	}
-
-local jungle_tree_serialized = minetest.serialize_schematic(jungle_tree_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/jungle_tree.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(jungle_tree_serialized)
-	file:flush()
-	file:close()
-end
-
+mts_save("jungle_tree", {
+	size = {x=5, y=17, z=5},
+	data = {
+		-- -2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- -1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=127, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungleleaves", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungleleaves", prob=255},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungletree", prob=191, force_place = true},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=191, force_place = true},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+
+		-- 0
+
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="default:jungletree", prob=127, force_place = true},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungletree", prob=127, force_place = true},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+
+		-- 1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=127, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungleleaves", prob=255},
+
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungleleaves", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungletree", prob=191, force_place = true},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=191, force_place = true},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+
+		-- 2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=8, prob=127},
+		{ypos=9, prob=127},
+		{ypos=10, prob=127},
+		{ypos=11, prob=127},
+	},
+})
 
 -- Jungle tree from sapling
-
-	local jungle_tree_from_sapling_data = {
-		size = {x=5, y=17, z=5},
-		data = {
-			-- -2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- -1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=127},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="default:jungleleaves", prob=255},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungletree", prob=191},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=191},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-
-			-- 0
-
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="default:jungletree", prob=255, force_place = true},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="default:jungletree", prob=127},
-			{name="default:jungletree", prob=255},
-			{name="default:jungletree", prob=127},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-
-			-- 1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungletree", prob=127},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="default:jungleleaves", prob=255},
-
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungletree", prob=191},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungletree", prob=191},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-
-			-- 2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=255},
-			{name="default:jungleleaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="default:jungleleaves", prob=191},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=223},
-			{name="default:jungleleaves", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=8, prob=127},
-                	{ypos=9, prob=127},
-                	{ypos=10, prob=127},
-                	{ypos=11, prob=127},
-		},
-	}
-
-local jungle_tree_from_sapling_serialized = minetest.serialize_schematic(jungle_tree_from_sapling_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/jungle_tree_from_sapling.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(jungle_tree_from_sapling_serialized)
-	file:flush()
-	file:close()
-end
-
+mts_save("jungle_tree_from_sapling", {
+	size = {x=5, y=17, z=5},
+	data = {
+		-- -2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- -1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=127},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="default:jungleleaves", prob=255},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungletree", prob=191},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=191},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+
+		-- 0
+
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="default:jungletree", prob=255, force_place = true},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="default:jungletree", prob=127},
+		{name="default:jungletree", prob=255},
+		{name="default:jungletree", prob=127},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+
+		-- 1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungletree", prob=127},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="default:jungleleaves", prob=255},
+
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungletree", prob=191},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungletree", prob=191},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+
+		-- 2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=255},
+		{name="default:jungleleaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="default:jungleleaves", prob=191},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=223},
+		{name="default:jungleleaves", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=8, prob=127},
+		{ypos=9, prob=127},
+		{ypos=10, prob=127},
+		{ypos=11, prob=127},
+	},
+})
 
 -- Pine tree
-
-	local pine_tree_data = {
-		size = {x=5, y=14, z=5},
-		data = {-- -2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- -1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 0
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=2, prob=127},
-                	{ypos=3, prob=127},
-                	{ypos=7, prob=127},
-                	{ypos=10, prob=127},
-		},
-	}
-
-local pine_tree_serialized = minetest.serialize_schematic(pine_tree_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/pine_tree.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(pine_tree_serialized)
-	file:flush()
-	file:close()
-end
-
+mts_save("pine_tree", {
+	size = {x=5, y=14, z=5},
+	data = {-- -2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- -1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 0
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=2, prob=127},
+		{ypos=3, prob=127},
+		{ypos=7, prob=127},
+		{ypos=10, prob=127},
+	},
+})
 
 -- Pine tree from sapling
-
-	local pine_tree_from_sapling_data = {
-		size = {x=5, y=14, z=5},
-		data = {-- -2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- -1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 0
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_tree", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_tree", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_tree", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-
-			{name="air", prob=0},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=255},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:pine_needles", prob=191},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=255},
-			{name="default:pine_needles", prob=223},
-			{name="default:pine_needles", prob=191},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=2, prob=127},
-                	{ypos=3, prob=127},
-                	{ypos=7, prob=127},
-                	{ypos=10, prob=127},
-		},
-	}
-
-local pine_tree_from_sapling_serialized = minetest.serialize_schematic(pine_tree_from_sapling_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/pine_tree_from_sapling.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(pine_tree_from_sapling_serialized)
-	file:flush()
-	file:close()
-end
-
+mts_save("pine_tree_from_sapling", {
+	size = {x=5, y=14, z=5},
+	data = {-- -2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- -1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 0
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_tree", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_tree", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_tree", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+
+		{name="air", prob=0},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=255},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:pine_needles", prob=191},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=255},
+		{name="default:pine_needles", prob=223},
+		{name="default:pine_needles", prob=191},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=2, prob=127},
+		{ypos=3, prob=127},
+		{ypos=7, prob=127},
+		{ypos=10, prob=127},
+	},
+})
 
 -- Acacia tree
-
-	local acacia_tree_data = {
-		size = {x=9, y=8, z=9},
-		data = {-- -4
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			-- -3
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			-- -2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			-- -1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			-- 0
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			-- 1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 3
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 4
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=2, prob=127},
-		},
-	}
-
-
-local acacia_tree_serialized = minetest.serialize_schematic(acacia_tree_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/acacia_tree.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(acacia_tree_serialized)
-	file:flush()
-	file:close()
-end
-
+mts_save("acacia_tree", {
+	size = {x=9, y=8, z=9},
+	data = {-- -4
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		-- -3
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		-- -2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		-- -1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		-- 0
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		-- 1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 3
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 4
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=2, prob=127},
+	},
+})
 
 -- Acacia tree from sapling
-
-	local acacia_tree_from_sapling_data = {
-		size = {x=9, y=8, z=9},
-		data = {-- -4
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			-- -3
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			-- -2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			-- -1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			-- 0
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255, force_place = true},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			-- 1
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 2
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_tree", prob=255},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 3
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=255},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			-- 4
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="default:acacia_leaves", prob=223},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-			{name="air", prob=0},
-		},
-		yslice_prob = {
-                	{ypos=2, prob=127},
-		},
-	}
-
-
-local acacia_tree_from_sapling_serialized = minetest.serialize_schematic(acacia_tree_from_sapling_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/acacia_tree_from_sapling.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(acacia_tree_from_sapling_serialized)
-	file:flush()
-	file:close()
-end
-
+mts_save("acacia_tree_from_sapling", {
+	size = {x=9, y=8, z=9},
+	data = {-- -4
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		-- -3
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		-- -2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		-- -1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		-- 0
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255, force_place = true},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		-- 1
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 2
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_tree", prob=255},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 3
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=255},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		-- 4
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="default:acacia_leaves", prob=223},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+		{name="air", prob=0},
+	},
+	yslice_prob = {
+		{ypos=2, prob=127},
+	},
+})
 
 -- Large cactus
-
-local large_cactus_data = {
+mts_save("large_cactus", {
 	size = {x=5, y=7, z=1},
 	data = {
 		{name="air", prob=0},
@@ -4203,23 +4089,10 @@ local large_cactus_data = {
 		{name="air", prob=0},
 		{name="air", prob=0},
 	},
-}
-
-local large_cactus_serialized = minetest.serialize_schematic(large_cactus_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/large_cactus.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(large_cactus_serialized)
-	file:flush()
-	file:close()
-end
-
+})
 
 -- Papyrus
-
-local papyrus_data = {
+mts_save("papyrus", {
 	size = {x = 1, y = 7, z = 1},
 	data = {
 		{name = "default:sand", prob = 255, force_place = true},
@@ -4231,18 +4104,8 @@ local papyrus_data = {
 		{name = "default:papyrus", prob = 255},
 	},
 	yslice_prob = {
-               	{ypos = 2, prob = 127},
-               	{ypos = 3, prob = 127},
+		{ypos = 2, prob = 127},
+		{ypos = 3, prob = 127},
 	},
-}
+})
 
-local papyrus_serialized = minetest.serialize_schematic(papyrus_data, mts, {})
-local path = minetest.get_modpath("saveschems") .. "/schematics"
-local filename = path .. "/papyrus.mts"
-filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\")
-local file, err = io.open(filename, "wb")
-if err == nil then
-	file:write(papyrus_serialized)
-	file:flush()
-	file:close()
-end